MOUNT VERNON, Ohio — A quiet tree trimmer with a disturbing fascination for the forest has been unmasked as one of the most depraved killers in recent Ohio history, a man whose reign of terror culminated in the brutal slaying of three people and the sexual assault of a 13-year-old girl he kept prisoner in a basement crawlspace.
The case against 30-year-old Matthew Hoffman unraveled in a matter of days, but the horror he inflicted on the small, close-knit community of Mount Vernon will linger for generations. What began as a routine missing persons check for a mother who failed to show up for her shift at a local Dairy Queen spiraled into a nightmare that 𝓮𝔁𝓹𝓸𝓼𝓮𝓭 a hidden world of violence, control, and a method of body disposal so macabre it left even hardened FBI agents shaken.
The discovery came on November 10, 2010, when Tina Hermann, 44, a beloved mother and employee, vanished without a trace. Her 13-year-old daughter, Sarah, and 11-year-old son, Kody, also failed to appear at school the following day. A friend of the family, Stephanie Sprang, was also unaccounted for.
When a concerned manager from the Dairy Queen forced her way into the Hermann home, she was met with a scene of unimaginable carnage. Blood was splattered across the walls and pooled on the floors of the bathroom and hallways. The sheer volume of blood made it clear that a catastrophic event had occurred, yet there were no bodies.
The house was a tomb without its dead.
“When we saw the enormity of the crime scene, it was very clear that something really terrible had happened,” recalled retired FBI agent Harry Trombitas, who was called in to assist the local sheriff’s office. The initial investigation yielded no suspects and no witnesses. The family had seemingly vanished into thin air, leaving behind a puzzle that investigators feared would not have a happy ending.
With the amount of blood present, the likelihood of finding any of the victims alive was diminishing by the hour. The community was on edge, and law enforcement was racing against a clock that seemed to be ticking toward a grim conclusion.
The first major breakthrough came from an unexpected source: a discarded Walmart receipt found in the garage of the Hermann home. The receipt, timestamped just after midnight on the day after the disappearances, detailed the purchase of heavy-duty garbage bags and tarps. It was a chilling clue that suggested premeditation and a need to clean up a horrific mess.
Investigators from the FBI’s Violent Crime Task Force, including retired Columbus police officer Bob Moledor, immediately descended on the Walmart store. They pulled the surveillance footage and watched as a man walked directly to the aisle containing the tarps and bags, made his purchase in cash, and exited to a vehicle in the parking lot.
The vehicle was identified as a Toyota Yaris. A quick DMV search for all registered Toyota Yarises in the area yielded a single name: Matthew Hoffman. When investigators pulled up his driver’s license photo, they were stunned.
The shirt he was wearing in the official state photo was identical to the one seen on the surveillance video. The puzzle pieces began to click into place. A background check revealed that Hoffman was a convicted felon with a history of arson and burglary in Colorado.
He had recently been fired from his job as a tree trimmer and had a domestic violence complaint filed against him by an ex-girlfriend. The quiet, unassuming neighbor who lived just 25 minutes away had suddenly become the prime suspect in a quadruple homicide.
What investigators did not know at the time was that they were not looking for four bodies. They were looking for three, and one living, breathing victim. Sarah Maynard, the 13-year-old daughter, was still alive, held captive in Hoffman’s home.
While the search for the family was underway, Hoffman had taken Sarah back to his residence, a small, run-down house on the outskirts of town. He bound her, forced her into a dark crawlspace beneath the floorboards, and told her terrifying lies about accomplices who would 𝓀𝒾𝓁𝓁 her if she made a sound. Over the course of several days, he sexually assaulted her multiple times, denying her basic human needs like access to a bathroom or a shower.
He treated her not as a person, but as a possession, a trophy of his ultimate control.
The arrest came swiftly on the night of November 13th. Officers surrounded Hoffman’s home, and he surrendered without incident, appearing almost relieved that the ordeal was over. But as the SWAT team swept through the house, they were confronted with a bizarre and disturbing tableau.
The living room was devoid of furniture, filled instead with a massive pile of leaves that rose several feet high. The initial fear was that the bodies of the missing family were buried within that pile. A search of the refrigerator revealed the carcasses of animals, a testament to Hoffman’s growing detachment from reality.
Then, a call came from the basement. Sarah Maynard had been found. She was alive, bound, and terrified, but breathing.
The relief among the officers was palpable, but it was short-lived. Sarah was safe, but her mother, her brother, and her mother’s friend were still missing.
Hoffman, however, was not talking. For four agonizing hours, he sat in an interview room in a trance-like state, refusing to answer questions. He made a single, cryptic gesture, mimicking the breaking of a stick, but offered no verbal confirmation.
The investigators were at an impasse. They had a killer in custody and a survivor, but they had no bodies, and no closure for the grieving family. The decision was made to offer Hoffman a deal: life in prison without the possibility of parole in exchange for the location of the remains.
The family, desperate to bring their loved ones home, agreed.
The deal worked. Hoffman finally spoke, leading investigators to the Kokosing Wildlife Area, a sprawling preserve about ten miles from the Hermann home. He stopped his vehicle, pointed to a towering, 60-foot tree, and said, “I think that’s the tree right there.”
The investigators were skeptical. The tree was massive, and there was no visible sign of disturbance. But Hoffman had a plan.
He had remembered this particular tree from his days as a tree trimmer, a tree with a hollowed-out center that extended deep into its core. He had climbed the tree, hauling seven heavy-duty garbage bags filled with the dismembered remains of his victims up to a height of thirty feet, and dropped them down into the hollow void.
Using a saw, crime scene technicians cut a small hole near the base of the tree and inserted a pole with a mirror attached. What they saw confirmed Hoffman’s horrific confession. There, deep within the tree, were the garbage bags.
The bodies of Tina Hermann, Kody Maynard, and Stephanie Sprang had been meticulously dismembered in the bathtub of their own home, stuffed into bags, and then hidden in a natural vault that could have concealed them for decades. “Those bodies may not have been discovered for decades in that tree the way they were,” Moledor said. “It’s very possible it could have been 50 or 60 years go by until that tree rotted and fell.”
The investigation revealed a man who had been spiraling out of control for years. Hoffman’s history painted a picture of a deeply disturbed individual. As a child, he was bright but socially awkward, a risk-taker who loved climbing trees.
In 2001, he was arrested for a series of burglaries in Colorado, culminating in an arson he committed to destroy fingerprints. He served six years in prison, an experience he found profoundly difficult. Upon his release, he tried to assimilate, getting a job as a tree trimmer and buying a small house.
But the cracks began to show. He developed a bizarre obsession with squirrels, trapping, killing, and eating them in his yard. He became violent with his girlfriend, choking her until she feared for her life.
He lost his job. He began watching his neighbors, sitting in trees for hours, staring at them with an unnerving intensity.
The night of the murders, Hoffman had been staking out the Hermann home, camping in the woods across the street. He broke in through the garage, intending to burglarize the house. But when Tina Hermann returned home unexpectedly, his plan collapsed into chaos.
He attacked her with a large knife, stabbing her repeatedly. When Stephanie Sprang arrived, he killed her too. Then, he killed the family dog to silence its barking.
He was in the bathroom, dismembering the bodies, when Kody and Sarah came home from school. He killed Kody instantly with a stab to the back of the head. He chased Sarah, but instead of killing her, he tied her up.
He kept her alive, he later said, for control. She was his ticket to a twisted fantasy.
“The level of violence that he displayed is far beyond anyone that I’ve ever really seen,” one investigator noted. Hoffman’s actions were not those of a simple burglar caught in the act. They were the actions of a predator who had crossed a threshold from which there was no return.
He was not just killing; he was butchering, and he was savoring the power it gave him. The escalation from animal cruelty to burglary to arson to murder was a textbook, albeit terrifying, pathway into the psyche of a serial killer in the making.
In court, Hoffman pleaded guilty to three counts of aggravated murder, as well as kidnapping and rape. He was sentenced to life in prison without the possibility of parole, a fate that ensures he will never walk free again. For the community of Mount Vernon, the scars remain.
Kody Maynard would have graduated from high school in 2019. At the graduation ceremony, the school placed an empty chair on the stage, adorned with his cap and gown, his diploma, and a single white rose. The image serves as a painful reminder of the lives cut short by a man who hid his darkness behind a mask of normalcy.
Sarah Maynard, now an adult, has bravely attempted to move forward with her life. She has become a symbol of resilience, a survivor of an ordeal that most cannot fathom. But the memory of her captivity, the loss of her mother and brother, and the knowledge of what happened in that bathroom will forever be a part of her.
“It’s unimaginable to me how you could experience something this horrific and still go on,” Moledor reflected. “I’m just honored to have been able to afford her the opportunity to have a life and just hope and pray that she finds solace and can go on with her life and not allow this experience to define who she is.”
Matthew Hoffman, the man who sought solace in the trees, used them as a tomb. He is now serving out his days in a maximum-security prison, a stark contrast to the freedom he once found in the canopy. The case stands as a chilling reminder that evil often lurks not in the shadows, but in the quiet, unassuming neighbor who keeps to himself, a man whose love for nature masked a bottomless well of violence.
The leaves have settled in Mount Vernon, but the horror of what Matthew Hoffman did will never fully fade.
